baber/WOPTO huggingface dataset:
Patent JP-2002139233-A (JP)
Title: Ventilator with timer
Inventor: HAYASHI YASUMASA
IPC: G04G15/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a ventilator with a timer enabling a user to perform start and stop operation in a state, easy to understand by the user even when a timer function is provided. SOLUTION: In the ventilator with a timer provided with a cord switch having pullcord to start and stop a motor for driving a blade, and at timer means to stop the motor when the motor is operated in succession for a given time, a control means is provided the control means stops the motor when the cord is pulled during operation of the motor, and resets the time measurement of the timer means, and starts the motor when the cord is pulled during a stop of the motor.
Patent JP-2002104603-A (JP)
Title: Garbage draining container
Inventor: TANAKA YUKIKO
IPC: E03C1/26
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a garbage draining container capable of easily and speedily draining moisture in garbage without using man's hand. SOLUTION: This garbage draining container has three legs, and one of them is set longer than the others, thereby a bottom surface of the container is inclined.
Patent JP-2002147928-A (JP)
Title: Refrigerator
Inventor: TANI NAOKI
IPC: F25D11/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator wherein wasteful communication cost is reduced, storage information of foods, etc., is transmitted, and overlapped purchase of foods is eliminated. SOLUTION: A refrigerator comprises: communication information extraction section 13 for extracting data in need of purchase from storage information of a storage article stored in a food storage table 12; a mail transmission section 15 for transmitting stored information stored in the communication information holding table 14 to a plurality of destinations registered in a transmission destination registering table 22; a mail reception section 19 for receiving updating information of the storage transmitted by one of the transmission destinations; and an information updating section 20 for updating the storage information based upon the received updating information, wherein the updated storage information is transmitted too by the mail transmission section 15 to the destination.
Patent JP-2002147638-A (JP)
Title: Solenoid valve
Inventor: IMAI MASAYUKI
IPC: F16K31/06
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To increase difference in valve opening pressure of a solenoid valve that is closed by energization of a coil and is opened by a spring. SOLUTION: In the solenoid valve 1, a sucking element 60 is fixed on the inside of a pipe member 20, and a bobbin 30 around which the coil 32 is wound is disposed outside the pipe member 20. A valve body 80 having a valve seat 82 is fixed to the pipe member 20. A valve element 90 passing through the sucking element 60 and a plunger 50 are integrally mounted to the valve body 80. When energizing the coil 32, the valve element 90 is brought into contact with the valve seat. Since a coil spring 70 for opening the solenoid valve has a portion of a large spring constant and a portion of a small spring constant, and at the time of opening the valve immediately after cutting off the electricity to the coil 32 a large spring force is generated to increase the difference in valve opening pressure of the solenoid valve.
Patent JP-2002138846-A (JP)
Title: Bearing device for turbocharger
Inventor: KOI RYOJI
IPC: F16C27/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To reconcile reduction in noise by vibration of a shaft of a turbocharger and prevention of white smoke. SOLUTION: A compressor-side bearing 25 supporting one end of a shaft 13 has a large outside diameter clearance and a small inside diameter clearance, or a small outside diameter width and a large inside diameter width, so that a self-excited vibration of the shaft 13 is suppressed to reduce noise. A turbine- side bearing 26 has an inside and an outside diameter clearance both decreased, or an inside and an outside diameter width both increased, so that an oil leakage into exhaust is reduced to prevent white smoke.
Patent JP-2002113386-A (JP)
Title: Apparatus for removing magnetic matter
Inventor: BUSSHU TAKAHIKO
IPC: B03C1/02
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic matter removing apparatus which when the amount of magnetic foreign matter attracted by a magnet reaches a specified amount, is capable of automatically removing the magnetic foreign matter from the magnet. SOLUTION: This device for attracting and removing magnetic foreign matter contained in any of various kinds of powder, etc., is provided with: at least a device main body having a treatment chamber for passing any of various kinds of power, etc., through the chamber and attracting and removing such magnetic foreign matter in the powder or the like; at least an attraction unit which is placed in the device main body so as to be freely movable inside and outside the treatment chamber and consists of plural attraction sections each having a cylindrical casing, a magnet freely movable inside the cylindrical casing, a magnet movement means for moving the magnet and a detection probe placed at a point adjacent to the cylindrical casing; a first movement means for moving the attraction unit;  a second movement means for moving the magnet movement means of each of the plural attraction sections; and a controller for controlling operation of the whole device and also, at least operating each of the first movement means and the second movement means accordingly to an electric detection signal transmitted from the detection probe, in a linked manner.
Patent JP-2002148624-A (JP)
Title: Liquid crystal display element, color filter and method for manufacturing them
Inventor: INOUE KAZUO
IPC: G09F9/30
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a display element with a wide viewing angle and excellent contrast in relation to a liquid crystal display element used for displaying characters and pictures and for a shutter, a color filter used in the display element such as the liquid crystal display element, a plasma addressed display, an organic EL (electroluminescence) or a plasma display and methods for manufacturing them. SOLUTION: In the liquid crystal display element having a liquid crystal with negative dielectric anisotropy held between two substrates, the liquid crystal display element with the wide viewing angle and the excellent contrast is obtained by inclining the liquid crystal molecules in a specified direction with an electric field other than those of pixel electrodes and a counter electrode in driving the liquid crystal display element.
Patent JP-2002147799-A (JP)
Title: Humidifier
Inventor: ITAMI HIROMITSU
IPC: F24F6/04
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To perform water supply with good timing without stopping humidification. SOLUTION: In a humidifier which is equipped with a vaporization filter 1 having water absorptivity, a water supply part 2 for supplying water to the above vaporization filter 1, a fan 3 for sending air to the above vaporization filter 1, a motor 4 for driving the above fan 3, a detector 4 for driving the above fan 3, a detector 5 for detecting the water level of the above water supply 2, a controller 6 for controlling the rotation of the motor 4 by the signal of the water level from the above detector 5, and a display 7 for switching the content of the display in the above controller. The above display 7 displays the first display contents being determined in advance when the water level of the above water supply part 2 falls under a certain water level, and stops the motor 4 after the above motor 4 rotates for a specified time for displaying the second display contents being determined in advance.
Patent JP-2002145999-A (JP)
Title: Photopolymerizable unsaturated resin and photosensitive resin composition containing the resin
Inventor: FUJII SATORU
IPC: C08F2/50
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a new photopolymerizable unsaturated resin which can form resist films having excellent heat resistance, acid resistance, alkali resis tance, solvent resistance, surface hardness and the like, to provide a method for producing the resin, to provide a photosensitive resin composition which contains the resin and can form the resist films having the above-described properties, to provide a color filter obtained from the composition, and to pro vide a method for producing the color filter. SOLUTION: This photopolymerizable unsaturated resin is represented by the general formula (I) [X is a unit represented by the general formula (Ia); R1 is H or methyl; R2 is H or a 1 to 5C linear or branched alkyl; Y is the residue of an acid anhydride; Z is the residue of an acid dianhydride; (m):(n) is a molar ratio of 0/100 to 100/0] and having a weight-average mol.wt. of 1,000 to 50,000.
Patent JP-2002144418-A (JP)
Title: Method for cutting vinyl alcohol polymer film for stretch processing and polarizing film
Inventor: HARITA SHIGEYUKI
IPC: C08J5/18
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl alcohol polymer film for stretch processing which is useful as a raw material for manufacturing a wide polarizing film with such advantages that its uniform stretching is easy and its application to a large-size liquid crystal display frame is possible. SOLUTION: Both end parts of the vinyl alcohol polymer film in the width direction are previously cut and removed with the help of a cutter before stretch processing. The temperature of the vinyl alcohol polymer film to be cut is set at 10-70 deg.C and the volatiles content of the film is set at 0.1-10%.
Patent JP-2002154721-A (JP)
Title: Minor winding device for label paper roll
Inventor: TAKAHASHI SHUJI
IPC: B31D1/02
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a minor winding device of a label paper roll capable of cutting a sheet drawn from an original roll for each row of labels, winding the sheet onto a winding roll, cutting the sheet in lateral direction, and continuously performing the end fixing of the sheet. SOLUTION: This minor winding device for label paper roll comprises a large diameter original roll 4 having thereon a sheet 3 with a large number of label paper 2 temporarily fitted thereon in multiple rows, a first cutter 5 for cutting, for each row of labels, the sheet drawn from the original roll, a windup roll 6 for winding up the cut sheet to a specified winding diameter, a second cutter 7 for cutting the sheet in lateral direction when the length of the cut sheet reaches a set winding length on the windup roll, and an end fixing sticking means 9 for sticking an end fixing tape 8 to fix the end parts of the sheet at the end part of the sheet wound on the windup roll.
Patent JP-2002154794-A (JP)
Title: Overhang floor device of platform for high lift work device
Inventor: TODA MITSUAKI
IPC: B66F9/06
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an overhang floor device for a platform solving a problem that an operating radius is suppressed small and loadage to a platform 6 is suppressed small to worsen work efficiency due to an overhang floor 21 moving together with the platform even in the case of work not in need of the overhang floor 21 since the overhang floor device of the platform in a conventional high lift work device is provided with the overhang floor 21 in the form of being built in the platform 6. SOLUTION: The overhang floor 31 and an actuator 32 for driving the overhang floor 31 in a freely overhanging manner are provided detachably from the platform 61.
Patent JP-2002157412-A (JP)
Title: Method for implementing idea to application and device for realizing such method
Inventor: TAKO TERU
IPC: G06Q10/06
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for giving an opportunity of offering useful ideas, which are conventionally buried, to a person desiring to invest. SOLUTION: This method for implementing ideas to applications is provided with the process of collecting the various ideas from the public and making the collected ideas perusable only for the person desiring to invest under a confidentiality duty contract, the process of receiving the offer of bearing at least costs to be generated from the application to registration from the person desiring to invest for the ideas made perusable, the process of making the contract of distributing a royalty to the person desiring to invest and the idea inventor in the case that industrial property is obtained for the actually applied idea then the idea regarding the industrial property is executed and profits are generated. The process of filing the application for the idea after the contract is made is performed.
Patent JP-2002154181-A (JP)
Title: Mold release film
Inventor: IZAKI KIMIHIRO
IPC: B32B27/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a mold release film which controls the generation of defective peeling, has a proper peeling property and good dimensional stability, and is suitabl, for example, for a ceramic product production field (laminated ceramic capacitor, etc.), and for protecting an adhesive layer. SOLUTION: In the mold release film in which a mold release layer is formed directly on one side of a polyester film, an area (B) whose peeling force from an acrylic adhesive tape on the surface of the mold release layer is 10-200 mN/cm exists, an area (A) whose peeling force is 1.1-400 times as strong as the reeling force exists on the same surface, and a dimensional change ration (Sh) in the longitudinal direction of the film when the film is heated from 23 to 100 deg.C and cooled is -0.2 to 0.2%.
Patent JP-2002155684-A (JP)
Title: Stopper device for blind
Inventor: SAKUMA EIJI
IPC: E06B9/90
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a stopper device for a blind capable of switching the motion of the blind with a short procedure. SOLUTION: The stopper device for the blind includes a slider capable of sliding inside of a case in the moving direction of a rising and falling cord, a receiving roller provided to the case, a holding roller moving inside of the case together with the slider and holding the rising and falling cord between the receiving roller and the holding roller and a motion deciding mechanism 30 for deciding the sequence of the motion of the blind by controlling the movement to the case of the slider. The motion deciding mechanism 30 is constituted of a guide cam groove 32b provided to the slider and an engager 34 provided to the case capable of being moved in the direction at right angles to the moving direction of the slider, and an obstacle section 38 varying a relative moving course of the engager 34 is provided to the guide cam groove 32b in correspondence with the relative movement.
Patent JP-2002163006-A (JP)
Title: Controller and method for controlling electric motor
Inventor: HONDA HIDEKI
IPC: H02P29/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem that times for restrain of vibration of a machine base, regulation of a gain in a controller and the like are required since the vibration of the machine base is generated by steep driving force for moving a table. SOLUTION: A predistorter la inside an electric motor controller is provided with a simulation position controller 13 for generating a simulation speed command, a simulative adaptive speed controller 15 of which the gain is regulated adaptively by a deviation e(t), a mathematical model 17 for inputting a predistortion torque command from the adaptive speed controller 15 to output a simulation position detecting signal, and a simulation speed computing element 19 for transmitting the simulation speed detecting signal from the simulation position detecting signal.
Patent JP-2002160616-A (JP)
Title: Brake device
Inventor: SAWADA NAOKI
IPC: B60W10/192
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To enable feedback control for suppressing abnormal output even if disturbance occurs or a sensor is in trouble. SOLUTION: This brake device comprises at least two sensors among an acceleration sensor 3 for detecting acceleration in the longitudinal direction of a vehicle, wheel speed sensors 2a-2d for detecting the wheel speeds of wheels 1a-1d and braking pressure sensors 4a, 4b for detecting braking pressure. A target braking pressure is operated by feedback from at least two sensors and an indicator current is operated in accordance with this operation result by an indicator current operation part 15. The indicator current is carried into a brake driving actuator 7 to produce braking force corresponding to the size of the indicator current. Thus, since the feedback is performed by a plurality of sensors and weighting control of each feedback gain is performed, the abnormal output can be suppressed even if disturbance occurs or one sensor is in trouble.
Patent JP-2002168810-A (JP)
Title: X-ray diffraction apparatus
Inventor: OGISO KATSUHIKO
IPC: G21K1/06
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To enable detection for diffraction X rays as well appearing in a higher angle region as in the measurement of the stress of a sample in the X-ray diffraction apparatus using a curved PSPC(Position Sensitive Proportional Counter). SOLUTION: The curved PSPC 20 is arranged to be so positioned that a virtual plane containing a circular arc-like core line 22 built therein 20 shifts parallel from the optical axis O of X rays R made to irradiate a sample S through a collimator 10. This enables the arranging of one end 22a of the core line 22 built in the curved PSPC 20 at a position that allows the detection of diffraction X rays generated from the sample to a higher angle region extending to 180 deg. in the angle of diffraction.
Patent JP-2002159713-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of easily confirming the operations of respective game devices. SOLUTION: This game machine is provided with the game devices for performing the operations in relation to a game and a control board for controlling the operations of the game devices. A test command output means for transmitting a series of operation commands for tests to the control board is provided. The control board is provided with test operation means (A15 and A16) for making the game devices perform test operations in a predetermined form corresponding to the series of the operation commands for the tests transmitted from the test command output means respectively in the case of shifting to a test mode.
Patent JP-2002165574-A (JP)
Title: Method for producing paste from ume of ume brandy
Inventor: KONDOU NOBUYUKI
IPC: A23L19/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a paste from an ume (a Japanese apricot) of an ume brandy by which the ume of the ume brandy generated in a production process of the ume brandy can be used as a material for an ume flesh paste, an ume flesh jam, etc. so that the excessive ume of the ume brandy can effectively be utilized. SOLUTION: This method for producing the paste from the ume of the ume brandy comprises successively passing the ume of the ume brandy generated in the production process of the ume brandy through a washing step 1 of washing the ume of the ume brandy with the ume brandy, a flesh part softening step 2 of heating the washed ume of the ume brandy with superheated steam, a separating step 3 of separating a stone from the softened flesh part, a finely grinding step 4 of finely grinding the flesh part separated from the stone and a filtering step 5 of passing the finely ground flesh part through a mesh.
Patent JP-2001226481-A (JP)
Title: Method for producing hexafluoropropeneoxide polymer
Inventor: SAKANO YASUNORI
IPC: C08G65/26
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing hexafluoropropeneoxide polymer, by which the highly pure bifunctional hexafluoropropeneoxide polymer having an extremely low monofunctional hexafluoropropeneoxide polymer content and an extremely low molecular component content can surely be produced, because a perfluorodicarboxylic acid fluoride and a perfluorodiketone which are available at relative low prices, quantitatively produce alcoholates together with an alkali metal fluoride in an aprotic polar solvent, and does not contain a monofunctional impurity are used as raw materials. SOLUTION: This method for producing the hexafluoropropeneoxide polymer, characterized by mixing a perfluorodicarboxylic acid fluoride represented by the general formula (1) (Rf is a perfluoroalkylene group which may have one or more oxygen atoms in the middle of the bonds) or a perfluorodiketone represented by the general formula (2) (R1 groups are each a 1 to 8C perfluoroalkyl; R1 groups may be the same or different each other) with a metal fluoride in an aprotic polar solvent to prepare the solution, and then supplying hexafluoropropeneoxide to the obtained solution.
Patent JP-2002167153-A (JP)
Title: Man conveyor
Inventor: KIKUCHI TAKAYUKI
IPC: B66B23/06
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a man conveyor capable of easily adjusting a moving speed of a handrail belt to a moving speed of a step. SOLUTION: This man conveyor has a tapered driving roller 2 rotated in interlocking with a power source and transmitting the motive power for driving the handrail belt 4, in a handrail belt driving device 2 to adjust the difference in speeds between the step and the hand rail belt 4. The driving roller 2 is mounted unrotatably to a power input shaft 6 and axially displaceably, and its axial displacement is fixed by a bolt. A pressing roller 14 as a handrail belt positioning means is mounted for controlling the force in the width direction to be added to the handrail belt 4 in axial displacement of the driving roller 2.
Patent JP-2002169416-A (JP)
Title: Image forming device
Inventor: SAKAKIBARA HIROYUKI
IPC: G03G15/20
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To solve a problem that what is called a tailing phenomenon is deteriorated on plain paper or thin paper under high-temperature and high-humidity environment because fixing control is designed so that priority is given to the prevention of the faulty fixing of cardboard under low-temperature and low- humidity environment. SOLUTION: This image forming device is provided with a detection circuit for detecting a current flowing to a pre-transfer guide in the midst of paper passing or a detection circuit for detecting a current flowing to a transfer member. When a detected current value exceeds a previously set threshold, the heating temperature of a fixing device is lowered or processing speed is decreased.
Patent JP-2002174425-A (JP)
Title: Gas turbine combustor
Inventor: HIRAGISHI MASAHIRO
IPC: F23R3/30
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine combustor wherein a fuel injected into a premixing fuel nozzle is prevented from staying, and flame insulation does not occur even upon back fire from a combustor liner. SOLUTION: There are provided an outer cylinder 4, a column 4a provided at the center of the outer cylinder 4, and an air turning blade 5 provided between the pillar 4a and the outer cylinder 4. There is further provided a premixing fuel nozzle 1, in which a fuel 7 is mixed with air 8 introduced from one opening of the outer cylinder 4 to supply mixed gas from the other opening to a combustor liner of a gas turbine combustor. The premixing fuel nozzle 1 includes a fuel supply hole 10 which passes through a wall of the outer cylinder 4 and through the inside of the air turning blade 5, and opens to the downstream side of the air turning blade 5.